At Thu, 8 May 2008 09:45:09 +0100, Matthias Scheler wrote:
Subject: Re: crash in today's kernel: uvm_fault() in vfs_busy()
>
> On Wed, May 07, 2008 at 03:27:10PM -0400, Greg A. Woods wrote:
> > Almost immediately after rebooting today's kernel my Asus machine
> > crashed as follows:
> >
> > login: uvm_fault(0xc0bb4040, 0, 1) -> 0xe
> > kernel: supervisor trap page fault, code=0
> > Stopped in pid 0.42 (system) at netbsd:vfs_busy+0x15: movl
> > 0x2c(%esi),%eax
> > db{0}> trace
> > vfs_busy(0,0,cddcaccc,c0af8b48,c2faf6e0,c0b983fc,ce1115d0,ce1115d0,c2faf6e0,4821fa8a)
> > at netbsd:vfs_busy+0x15
> > mfs_fsync(cddcacd8,10012,0,c0b983fc,ce1115d0,c084dce0,ce1115d0,cc6a5f00,8,0)
> > at netbsd:mfs_fsync+0x3e
> > VOP_FSYNC(ce1115d0,cc6a5f00,8,0,0,0,0,cc6b60a0,c052c940,cc6b60a0) at
> > netbsd:VOP_FSYNC+0x7e
> > sched_sync(cc6b60a0,0,c01002cd,0,c01002cd,0,0,0,0,0) at
> > netbsd:sched_sync+0x14a
> > db{0}>
>
> Andrew Doran has fixed that in the meantime:
>
> http://mail-index.netbsd.org/source-changes/2008/05/07/msg006015.html
Confirmed, my kernel from today boots and runs multi-user with an MFS
/tmp without crashing again! Thanks!
--
Greg A. Woods
Planix, Inc.
<woods%planix.com@localhost> +1 416 489-5852 x122 http://www.planix.com/
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